| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.87 | 5.483% | $82.1396 | $82.14 | $82.15 | $82.10 |
| Purchase #2 | $216.76 | 8.608% | $235.4187 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $244.52 | 7.574% | $263.0399 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $223.29 | 3.539% | $231.1922 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $159.88 | 13.620% | $181.6557 | $181.66 | $181.65 | $181.70 |
| Purchase #6 | $240.56 | 11.387% | $267.9526 | $267.95 | $267.95 | $268.00 |
| Purchase #7 | $91.87 | 6.282% | $97.6413 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $1,254.75 | $1,359.0400 | $1,359.04 | $1,359.05 | $1,359.00 | |